Зміст
Добірка наукової літератури з теми "534.1:539.3"
Оформте джерело за APA, MLA, Chicago, Harvard та іншими стилями
Ознайомтеся зі списками актуальних статей, книг, дисертацій, тез та інших наукових джерел на тему "534.1:539.3".
Біля кожної праці в переліку літератури доступна кнопка «Додати до бібліографії». Скористайтеся нею – і ми автоматично оформимо бібліографічне посилання на обрану працю в потрібному вам стилі цитування: APA, MLA, «Гарвард», «Чикаго», «Ванкувер» тощо.
Також ви можете завантажити повний текст наукової публікації у форматі «.pdf» та прочитати онлайн анотацію до роботи, якщо відповідні параметри наявні в метаданих.
Статті в журналах з теми "534.1:539.3"
Harrison, Alexis. "Size-Assortative Pairing and Social Monogamy in a Neotropical Lizard, Anolis limifrons (Squamata: Polychrotidae)." Breviora 534, no. 1 (July 10, 2013): 1. http://dx.doi.org/10.3099/534.1.
Повний текст джерелаWang, Yongjiang, Hongpin Chen, and Tiejun Xia. "Structure of the 534.1 nm manganese laser line." Optics Communications 61, no. 6 (March 1987): 387–92. http://dx.doi.org/10.1016/0030-4018(87)90196-9.
Повний текст джерелаTrotsenko, V. A., та Yu V. Trotsenko. "Структура інтегралів рівнянь коливань замкненої у вершині конічної оболонки". Ukrains’kyi Matematychnyi Zhurnal 73, № 10 (17 жовтня 2021): 1414–22. http://dx.doi.org/10.37863/umzh.v73i10.6702.
Повний текст джерелаGryshchuk, S. V. "Моногенні функції зі значеннями у комутативних комплексних алгебрах другого рангу з одиницею та узагальнене бігармонічне рівняння з ненульовими простими характеристиками". Ukrains’kyi Matematychnyi Zhurnal 73, № 4 (21 квітня 2021): 474–87. http://dx.doi.org/10.37863/umzh.v73i4.6199.
Повний текст джерелаScherr, Frank F., Ajit K. Sarmah, Hong J. Di, and Keith C. Cameron. "SORPTION OF ESTRONE AND ESTRONE-3-SULFATE FROM CaCl2 SOLUTION AND ARTIFICIAL URINE IN PASTORAL SOILS OF NEW ZEALAND." Environmental Toxicology and Chemistry 28, no. 12 (2009): 2564. http://dx.doi.org/10.1897/08-534.1.
Повний текст джерелаZelmer, Derek A. "Size, Time, and Asynchrony Matter: The Species–Area Relationship for Parasites of Freshwater Fishes." Journal of Parasitology 100, no. 5 (October 2014): 561–68. http://dx.doi.org/10.1645/14-534.1.
Повний текст джерелаYodthong, Nuengrutai, Chairat Charoemratrote, and Chidchanok Leethanakul. "Factors related to alveolar bone thickness during upper incisor retraction." Angle Orthodontist 83, no. 3 (October 8, 2012): 394–401. http://dx.doi.org/10.2319/062912-534.1.
Повний текст джерелаEfendiyeva, Ruchengiz, Halise Aydemir, Hakan Karasu, and Ufuk Toygar-Memikoğlu. "Pharyngeal airway space, hyoid bone position, and head posture after bimaxillary orthognathic surgery in Class III patients:Long-term evaluation." Angle Orthodontist 84, no. 5 (September 2014): 773–81. http://dx.doi.org/10.2319/072213-534.1.
Повний текст джерелаUlker, Mustafa, Tancan Uysal, Sabri Ilhan Ramoglu, and Huseyin Ertas. "Microleakage under Orthodontic Brackets Using High-Intensity Curing Lights." Angle Orthodontist 79, no. 1 (January 1, 2009): 144–49. http://dx.doi.org/10.2319/111607-534.1.
Повний текст джерелаPasternak, Ia M., та H. T. Sulym. "Інтегральне рівняння пружного середовища із деформівним нитковим включенням". Ukrains’kyi Matematychnyi Zhurnal 73, № 10 (12 жовтня 2021): 1391–403. http://dx.doi.org/10.37863/umzh.v73i10.6785.
Повний текст джерелаДисертації з теми "534.1:539.3"
Динник, Євген Вячеславович. "Обґрунтування вибору конструктивного виконання вуглепластикової панелі крила з умов міцності, жорсткості та стійкості". Master's thesis, КПІ ім. Ігоря Сікорського, 2020. https://ela.kpi.ua/handle/123456789/39557.
Повний текст джерелаThe master`s degree dissertation for the amount of work is 79 pages, 42 figures, 33 tables, and contains 10 literature. The object of the work is the set of carbon fiber composite panels of wing. The main goal of this dissertation is the choose optimal configuration of carbon fiber composite panel of wing. Relevance: Parts of composite materials have complex methods of analysis. At the same time, a large number of parts of modern aircraft structure make of composite materials and it is important to select optimal configuration of part, which made of composite materials. The relevance is to solve this problem using the analytical method in Microsoft Excel. The carbon fiber panels are analyzed using the Microsoft Excel. As a result of this work, it was calculated stiffness properties and critical load for a large number of panels and compared this results. Also was performed strength analysis of composite panel.
Калієнко, Ігор Леонідович. "Аналіз стійкості і характеру деформування швелера при різних параметрах фланця". Master's thesis, КПІ ім. Ігоря Сікорського, 2020. https://ela.kpi.ua/handle/123456789/39572.
Повний текст джерелаThe given master's dissertation on volume of work is 54 pages, 23 illustrations, 10 table and contains 6 literary sources. The object of the study is a tensile joint bracket, namely the design, materials used, methods and technologies for the production of such brackets. The purpose of this thesis is to study the effect of geometric parameters of the flange of the channel bracket on the value of the destructive force and the nature of its destruction under static load. As a result of the carried out work two variants of an arm on the form of a channel with various geometrical parameters of flanges were considered. During the calculations, the software package NASTRAN - PATRAN was used to create a 3D model of the bracket.
Костенко, Юрий Викторович. "Анализ параметров динамических процессов в виброударных машинах с изменяющимися массово-жесткостными характеристиками". Thesis, НТУ "ХПИ", 2015. http://repository.kpi.kharkov.ua/handle/KhPI-Press/19912.
Повний текст джерелаThe thesis on competition of a scientific degree of Candidate of technical Science on a specialty 05.02.09 – dynamic and strength of machines. – National Technical University "Kharkiv polytechnical institute", Kharkiv, 2016. This thesis is devoted to the development of approaches, methods and models for investigation of dynamic processes in vibroimpact systems with variable mass of the weight and nonlinear rigidness of elastic supports. In this paper new approach to the accounting of the variable mass influence on the character of dynamical processes in vibroimpact systems was presented. The dependences, that describes the mass change character, based on experimental researches and dependence from dissipated energy were proposed. It was found that the realization of sybharmonical modes became possible because of elastic supports nonlinearity and design features. The realization of subharmonical modes lead to growth of impact interaction force. The approach, based on corresponding values for phase variables at the beginning and the end of period was proposed to periodic solutions search. The criteria for tuning from resonance frequencies that can appear on perturbing force with multiple (partite) frequency were formulated. The machine body designed with taking to the account previously formulated recommen-dations was created. The investigation of stress-strain status was performed and found that improved machine body satisfies strength requirements. The comparison of numerical and experimental data was done. The accuracy and authenticity of numerical investigations was confirmed.
Костенко, Юрій Вікторович. "Аналіз параметрів динамічних процесів у віброударних машинах зі змінними масово-жорсткісними характеристиками". Thesis, ФО-П Дуюнова Т. В, 2016. http://repository.kpi.kharkov.ua/handle/KhPI-Press/19909.
Повний текст джерелаThe thesis on competition of a scientific degree of Candidate of technical Science on a specialty 05.02.09 – dynamic and strength of machines. – National Technical University "Kharkiv polytechnical institute", Kharkiv, 2016. This thesis is devoted to the development of approaches, methods and models for investigation of dynamic processes in vibroimpact systems with variable mass of the weight and nonlinear rigidness of elastic supports. In this paper new approach to the accounting of the variable mass influence on the character of dynamical processes in vibroimpact systems was presented. The dependences, that describes the mass change character, based on experimental researches and dependence from dissipated energy were proposed. It was found that the realization of sybharmonical modes became possible because of elastic supports nonlinearity and design features. The realization of subharmonical modes lead to growth of impact interaction force. The approach, based on corresponding values for phase variables at the beginning and the end of period was proposed to periodic solutions search. The criteria for tuning from resonance frequencies that can appear on perturbing force with multiple (partite) frequency were formulated. The machine body designed with taking to the account previously formulated recommen-dations was created. The investigation of stress-strain status was performed and found that improved machine body satisfies strength requirements. The comparison of numerical and experimental data was done. The accuracy and authenticity of numerical investigations was confirmed.
Верюжський, Ю. В., та Ю. В. Верюжский. "Головні напрямки діяльності кафедри комп’ютерних технологій будівництва і Науково-дослідного інституту механіки швидкоплинних процесів". Thesis, Національний авіаційний університет, 2009. https://er.nau.edu.ua/handle/NAU/52533.
Повний текст джерелаВ статті розглядаються головні напрямки досліджень кафедри комп’ютерних технологій будівництва і науково-дослідного інституту механіки швидкоплинних процесів.
Vauthrin, Camille. "Acoustique et respiration dans le jeu musical des instruments à vent : application aux flûtes." Thesis, Paris 6, 2015. http://www.theses.fr/2015PA066388/document.
Повний текст джерелаThis thesis presents an acoustical study of flute-like instruments, which is developed by the analysis of flautist’s breathing. The flautist acquires during his musical background an expert control of his instrument. The control developed by the musician directly depends on the freedoms and constraints provided by the musician musical expertise, his respiratory physiology, the musical tasks and the acoustic behavior of the flute. Studying the playing techniques requires us to consider the flautist and the instrument as a whole.First, this work focuses on the study of the acoustic response of the flute through two studies: one on the contribution of the linear acoustics in the design of a new instrument with a flute-maker, the other on the influence of the position of the flautist’s lips. This work allows us to highlight irregularities in the acoustic behavior of the flute according to the fingerings, and leads us to study how the flautist compensates them. Secondly, we study the respiratory strategies developed by the musician while playing, in order to obtain detailed analysis and understanding of relationships between respiratory and aeroacoustic control parameters in a musical context. We answer two questions: how does a flute player adapt his breathing and playing to musical tasks, and when does the musical playing begin. Finally, we were interested in the respiratory efforts developed by the musician, in terms of work and power. A new question is asked: how does the flautist use his respiratory system in order to achieve and/or to highlight a musical intention
Ковтуненко, Олександр Миколайович. "Підбір оптимального матеріалу для елементу паливної системи літака, виходячи з розрахунку на міцність". Master's thesis, КПІ ім. Ігоря Сікорського, 2020. https://ela.kpi.ua/handle/123456789/39574.
Повний текст джерелаReport on the DTh: 100 p., 46 fig., 11 tabl., 33 source. A model representation was used as the object of study element of thin-walled construction. The purpose of this work - the selection of material for the manufacture of fuel cell aircraft systems. The SE model of a site of a design is constructed, it is carried out calculation of stress and strain distribution. Research methods - splitting into CE grid by multizone method, hydrodynamic and static analyzes. Development of program code in the ANSYS engineering modeling system, which implements hydrodynamic and statistical analyzes of pressure and stress for thin-walled structure with a given geometry. The obtained results can be used in the design of real structures.
Богачов, Віктор Євгенійович. "Вибір оптимального конструктивного виконання вуглепластикової стінки нервюри крила літака з умов міцності, жорсткості та стійкості". Master's thesis, КПІ ім. Ігоря Сікорського, 2020. https://ela.kpi.ua/handle/123456789/39552.
Повний текст джерелаThis master's degree dissertation for the amount of work is 88 pages, 49 illustrations, 5 tables and contains 10 literature. In this paper, we investigated the problem of choosing the optimal design of the carbon fiber rib web of an aircraft wing in terms of strength, stiffness and buckling. According to the results of the performed analytical calculations of the corresponding characteristics for rib walls with reinforcing ribs, corrugated rib walls and three-layer walls, it was found that the most effective rib wall in terms of rigidity and stability is a sinusoidal wall with confinement angles of 0 ° and 30 °, and the most effective rib wall from the point of view of strength, it is a wall with transverse ribs. An algorithm has been developed that makes it possible to determine the optimal design of the carbon fiber rib wall in terms of strength, stiffness and buckling. Recommendations are formulated for choosing the optimal design option for the rib wall. The most effective rib, after additional research and bench tests, can be used in the wing and tail structure. This, in turn, makes it possible to reduce the mass of the aircraft, and therefore increase the fuel efficiency of the aircraft and the best competitive qualities of the aircraft in the international market.
Ghisi, Daniele. "Music across music : towards a corpus-based, interactive computer-aided composition." Thesis, Paris 6, 2017. http://www.theses.fr/2017PA066561/document.
Повний текст джерелаThe reworking of existing music in order to build new one is a quintessential characteristic of the Western musical tradition. This thesis proposes and discusses my personal approach to the subject: the borrowing of music fragments from large-scale corpora (containing audio samples as well as symbolic scores) in order to build a low-level, descriptor-based palette of grains. Parameters are handled via digital hybrid scores, in order to equip corpus-based composition with the control of notational practices. This thesis also introduces the dada library, providing Max with the ability to organize, select and generate musical content via a set of graphical interfaces manifesting an exploratory approach towards music composition. Its modules address a range of scenarios, including, but not limited to, database visualization, score segmentation and analysis, concatenative synthesis, music generation via physical or geometrical modelling, wave terrain synthesis, graph exploration, cellular automata, swarm intelligence, and videogames. The library is open-source and it fosters a performative approach to computer-aided composition. Finally, this thesis addresses the issue of whether classical representation of music, disentangled in the standard set of traditional parameters, is optimal. Two possible alternatives to orthogonal decompositions are presented: grain-based score representations, inheriting techniques from corpus-based composition, and unsupervised machine learning models, providing entangled, `agnostic' representations of music. The thesis also details my first experience of collaborative writing within the /nu/thing collective
Дария, заде Саид. "Двухуровневый подход к исследованию концентрации напряжений в композитных пластинах с отверстиями". Thesis, НТУ "ХПИ", 2016. http://repository.kpi.kharkov.ua/handle/KhPI-Press/21391.
Повний текст джерелаThesis for granting the Degree of Candidate of Technical sciences in speciality 05.02.09 – Dynamics and strength of machines. – National Technical University "Kharkiv Polytechnic Institute", 2016. The thesis deals with the research of the effective characteristics of composites by means of ANSYS software package. As a part of the numeric study of the stressed condition of a representative cell, the effective elastic properties of different types of reinforced composite were defined. The approaches, methods and models for the investigation of stress distribution nonuniformity within the boundaries of a periodically recurring representative cell of reinforced composite were developed. The new approach to the value of stress micro concentration is given with the consideration of the values of stress micro concentration for different types of holeweakened fiberreinforced plates. Holed STEF-1 glassfiber plastic plates were investigated in this research by means of strain gage method under uniform extension. The obtained experimentally results were compared with analytical results and finite element method.